Re: adding a space every 4 chars

[Greg Beaver <cellog@xxxxxxx>]

Justin French wrote:
> Hi,
>
> What's the quickest way to add a space every four characters?
>
> Eg 123456789 becomes 1234 5678 9

<?php
$a = '123456789';
echo implode(' ', str_split($a, 4));
?>

Greg

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